Mathematics, 05.12.2020 09:40 shaferxspecial3737
At noon, a tank contained 8 cm of water. After several hours, it contained 6 cm of water. What is the percent decrease of water in the tank? The percent decrease of water in the tank is %.
Answers: 2
Mathematics, 21.06.2019 12:30
Select all the correct locations on the image. select all the expressions that result in a product that is a rational number. mulitiple choice4/3 x 12/3 32/4 x 15/4[tex]\sqrt{\frac{3}{2} }[/tex] x 22/7[tex]\sqrt{11}[/tex] x 2/3
Answers: 1
Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Mathematics, 22.06.2019 02:10
You use technology ans find a sum of 6.712e-8. write this sum in standard form
Answers: 1
At noon, a tank contained 8 cm of water. After several hours, it contained 6 cm of water. What is th...
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